I0409 16:48:58.456393       1 envvar.go:172] "Feature gate default state" feature="ClientsAllowCBOR" enabled=false
I0409 16:48:58.456449       1 envvar.go:172] "Feature gate default state" feature="ClientsPreferCBOR" enabled=false
I0409 16:48:58.456456       1 envvar.go:172] "Feature gate default state" feature="InformerResourceVersion" enabled=false
I0409 16:48:58.456460       1 envvar.go:172] "Feature gate default state" feature="WatchListClient" enabled=false
I0409 16:48:58.477127       1 cluster_cache.go:288] "Found controller Pod metadata, the ClusterCache will try to access the cluster it is running on directly if possible" controller="clustercache"
I0409 16:48:58.477544       1 webhook.go:188] "Registering a mutating webhook" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlane" path="/mutate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0409 16:48:58.477650       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/mutate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0409 16:48:58.477687       1 webhook.go:226] "Registering a validating webhook" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlane" path="/validate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0409 16:48:58.477735       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/validate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0409 16:48:58.477872       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/convert"
I0409 16:48:58.477878       1 webhook.go:257] "Conversion webhook enabled" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlane"
I0409 16:48:58.477953       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/validate-scale-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplane"
I0409 16:48:58.478007       1 webhook.go:188] "Registering a mutating webhook" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlaneTemplate" path="/mutate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplanetemplate"
I0409 16:48:58.478061       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/mutate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplanetemplate"
I0409 16:48:58.478094       1 webhook.go:226] "Registering a validating webhook" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlaneTemplate" path="/validate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplanetemplate"
I0409 16:48:58.478140       1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/validate-controlplane-cluster-x-k8s-io-v1beta1-kubeadmcontrolplanetemplate"
I0409 16:48:58.478177       1 webhook.go:257] "Conversion webhook enabled" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1beta1, Kind=KubeadmControlPlaneTemplate"
I0409 16:48:58.478187       1 main.go:330] "Starting manager" logger="setup" version="v1.10.5"
I0409 16:48:58.478248       1 server.go:208] "Starting metrics server" logger="controller-runtime.metrics"
I0409 16:48:58.478279       1 server.go:83] "starting server" name="health probe" addr="[::]:9440"
I0409 16:48:58.478418       1 server.go:191] "Starting webhook server" logger="controller-runtime.webhook"
I0409 16:48:58.478649       1 leaderelection.go:257] attempting to acquire leader lease capi-kubeadm-control-plane-system/kubeadm-control-plane-manager-leader-election-capi...
I0409 16:48:58.478704       1 certwatcher.go:211] "Updated current TLS certificate" logger="controller-runtime.certwatcher"
I0409 16:48:58.478768       1 server.go:242] "Serving webhook server" logger="controller-runtime.webhook" host="" port=9443
I0409 16:48:58.478870       1 certwatcher.go:133] "Starting certificate poll+watcher" logger="controller-runtime.certwatcher" interval="10s"
I0409 16:48:59.018481       1 server.go:247] "Serving metrics server" logger="controller-runtime.metrics" bindAddress=":8443" secure=true
I0409 16:50:13.960870       1 leaderelection.go:271] successfully acquired lease capi-kubeadm-control-plane-system/kubeadm-control-plane-manager-leader-election-capi
I0409 16:50:13.961269       1 recorder.go:104] "capi-kubeadm-control-plane-controller-manager-bdfc6fdd8-v89nv_4635865a-1433-4527-b811-37dd6802e490 became leader" logger="events" type="Normal" object={"kind":"Lease","namespace":"capi-kubeadm-control-plane-system","name":"kubeadm-control-plane-manager-leader-election-capi","uid":"796227d8-3b86-44f4-9646-639480a871a3","apiVersion":"coordination.k8s.io/v1","resourceVersion":"25350"} reason="LeaderElection"
I0409 16:50:13.961592       1 controller.go:204] "Starting EventSource" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" source="kind source: *v1beta1.Cluster"
I0409 16:50:13.962550       1 controller.go:204] "Starting EventSource" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" source="channel source: 0xc00038c2a0"
I0409 16:50:13.962958       1 controller.go:204] "Starting EventSource" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" source="kind source: *v1.PartialObjectMetadata"
I0409 16:50:13.963230       1 controller.go:204] "Starting EventSource" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" source="kind source: *v1beta1.KubeadmControlPlane"
I0409 16:50:13.963976       1 controller.go:204] "Starting EventSource" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" source="kind source: *v1beta1.Machine"
I0409 16:50:13.964298       1 controller.go:204] "Starting EventSource" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" source="kind source: *v1beta1.Cluster"
I0409 16:50:13.965227       1 reflector.go:376] Caches populated for *v1beta1.Cluster from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251
I0409 16:50:13.966727       1 reflector.go:376] Caches populated for *v1beta1.KubeadmControlPlane from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251
I0409 16:50:13.966743       1 reflector.go:376] Caches populated for *v1beta1.Machine from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251
I0409 16:50:13.972459       1 reflector.go:376] Caches populated for *v1.PartialObjectMetadata from k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251
I0409 16:50:14.062262       1 controller.go:239] "Starting Controller" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster"
I0409 16:50:14.062300       1 controller.go:248] "Starting workers" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster" worker count=100
I0409 16:50:14.064082       1 controller.go:239] "Starting Controller" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition"
I0409 16:50:14.064128       1 controller.go:248] "Starting workers" controller="crdmigrator" controllerGroup="apiextensions.k8s.io" controllerKind="CustomResourceDefinition" worker count=1
I0409 16:50:14.064657       1 controller.go:239] "Starting Controller" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane"
I0409 16:50:14.064711       1 controller.go:248] "Starting workers" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane" worker count=10
E0409 16:53:30.715169       1 leaderelection.go:429] Failed to update lock optimistically: etcdserver: request timed out, falling back to slow path
E0409 16:54:03.711037       1 leaderelection.go:472] Failed to update lock: Put "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/capi-kubeadm-control-plane-system/leases/kubeadm-control-plane-manager-leader-election-capi?timeout=20s": context deadline exceeded
I0409 16:54:03.711252       1 leaderelection.go:297] failed to renew lease capi-kubeadm-control-plane-system/kubeadm-control-plane-manager-leader-election-capi: context deadline exceeded
I0409 16:54:03.711393       1 recorder.go:104] "capi-kubeadm-control-plane-controller-manager-bdfc6fdd8-v89nv_4635865a-1433-4527-b811-37dd6802e490 stopped leading" logger="events" type="Normal" object={"kind":"Lease","namespace":"capi-kubeadm-control-plane-system","name":"kubeadm-control-plane-manager-leader-election-capi","uid":"796227d8-3b86-44f4-9646-639480a871a3","apiVersion":"coordination.k8s.io/v1","resourceVersion":"26834"} reason="LeaderElection"
I0409 16:54:03.711483       1 internal.go:538] "Stopping and waiting for non leader election runnables"
I0409 16:54:03.711502       1 internal.go:542] "Stopping and waiting for leader election runnables"
I0409 16:54:03.711519       1 internal.go:550] "Stopping and waiting for caches"
I0409 16:54:03.711557       1 internal.go:554] "Stopping and waiting for webhooks"
I0409 16:54:03.711567       1 internal.go:557] "Stopping and waiting for HTTP servers"
I0409 16:54:03.711578       1 internal.go:561] "Wait completed, proceeding to shutdown the manager"
I0409 16:54:03.711599       1 controller.go:268] "Shutdown signal received, waiting for all workers to finish" controller="kubeadmcontrolplane" controllerGroup="controlplane.cluster.x-k8s.io" controllerKind="KubeadmControlPlane"
E0409 16:54:03.711398       1 main.go:332] "problem running manager" err="leader election lost" logger="setup"
I0409 16:54:03.711667       1 controller.go:268] "Shutdown signal received, waiting for all workers to finish" controller="clustercache" controllerGroup="cluster.x-k8s.io" controllerKind="Cluster"